TY  - BOOK
AU  - Krishnamacharyulu, V.
AU  - Dubey, K. C.
AU  - Prakasam, V.
TI  - Classroom dynamics
SN  - 8183160743
U1  - 371.1024 
PY  - 2006///
CY  - New Delhi
PB  - Neelkamal Publications
ER  -